A drowsy driver alert device

The alarm is designed to sound up to 5 minutes before a driver becomes drowsy. https://amzn.to/2IaHEuE Transcript: The anti sleep alarm by stopsleep is a driver alert device. That beeps and vibrates when it senses the wearer is becoming drowsy. The alarm is designed to sound up to 5 minutes Before a driver becomes drowsy. Stopsleep boast that the ring-like device is Fast charging with a long operation time. Currently $189 on amazon. Check the link in the description to get your own